is an online community where people give their gifts and skills to those whith whom they are not acquainted before. When you choose who you want to give you learn online profiles of wishers of your gift. And you try to select those persons who you like for some subjective reasons: you like their gifts, or their gratitudes, or their manner to wish, or their reason to receive your gift, or just you like their looks. Then you arrange a meeting with selected person and transfer your gift.
All this process involves a lot of feelings and expectations from both sides. Often these two people continue to communicate to each other after meeting, establish some relationship and sometimes become friends. They didn't plan to become friends, they met concerning the certain thing. But the gift giving process unwittingly brings together those who are initially close to each other on some personal characteristics.